package com.google.code.sip.ucenter.dao;

import java.util.List;

import com.google.code.sip.ucenter.model.Friend;
import com.google.code.sip.ucenter.model.FriendGroup;
import com.google.code.sip.ucenter.model.User;

public interface FriendDao extends BaseDao {

	List<Friend> getFriends(User user);

	Friend getFriend(User user, User friendUser);

	List<Friend> getFriends(FriendGroup friendGroup);

}